Point cloud filtering method and computer equipment

The invention provides a point cloud filtering method and computer equipment, and relates to the technical field of point cloud filtering. The method comprises the following steps: acquiring initial point cloud data and a moving track of laser scanning equipment; obtaining converted point cloud data...

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Bibliographische Detailangaben
Hauptverfasser:	LIU YAN, FENG DONGHENG, ZHU MENG, GONG XUN, XIONG CHUANJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES IMAGE DATA PROCESSING OR GENERATION, IN GENERAL LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The invention provides a point cloud filtering method and computer equipment, and relates to the technical field of point cloud filtering. The method comprises the following steps: acquiring initial point cloud data and a moving track of laser scanning equipment; obtaining converted point cloud data according to the initial point cloud data and the moving track; classifying the converted point cloud data according to the coordinates of the converted point cloud data to obtain at least two types of point cloud data; filtering the at least two types of point cloud data according to the at least two types of filtering algorithms to obtain at least two types of filtered point cloud data; and merging the at least two types of filtered point cloud data to generate target point cloud data of the preset scene. According to the point cloud filtering method, the point cloud data is divided according to the coordinates, and different types of filtering algorithms are used for different types of point cloud data, so that